JPH0412329U - - Google Patents
Info
- Publication number
- JPH0412329U JPH0412329U JP4934990U JP4934990U JPH0412329U JP H0412329 U JPH0412329 U JP H0412329U JP 4934990 U JP4934990 U JP 4934990U JP 4934990 U JP4934990 U JP 4934990U JP H0412329 U JPH0412329 U JP H0412329U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- metal fitting
- pressing metal
- wedge
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 2
Landscapes
- Jigs For Machine Tools (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第1図はこの考案の1実施例部分縦断側面図、
第2図は同実施例のカバーを除去した平面図であ
る。
1……本体、2……押圧金具、3……解除ばね
、4……くさび、5……進退駆動部、12……T
溝係合部、13……被押圧部、14……基盤、1
5……T溝、16……支点軸(枢軸)、17……
押圧部、18……第1ローラ、20……被駆動部
、22,23……斜面、24……第2ローラ、2
8……復帰ばね、29……ピストン。
FIG. 1 is a partial longitudinal sectional side view of one embodiment of this invention.
FIG. 2 is a plan view of the same embodiment with the cover removed. DESCRIPTION OF SYMBOLS 1...Main body, 2...Press metal fitting, 3...Release spring, 4...Wedge, 5...Advance/retreat drive unit, 12...T
Groove engaging part, 13...Pressed part, 14...Base, 1
5... T groove, 16... Fulcrum shaft (pivot), 17...
Pressing part, 18...first roller, 20...driven part, 22, 23...slope, 24...second roller, 2
8...Return spring, 29...Piston.
Claims (1)
る係合部を有し基盤面に沿つて移動可能に形成さ
れたクランプ装置の本体と、その本体に途中を枢
軸支され一端が本体から突出した押圧部に形成さ
れ他端が回転自在に第1ローラを支持した被駆動
部に形成された押圧金具と、その押圧金具と本体
との間に設けられ押圧金具をクランプ解除方向に
回動するように付勢している解除ばねと、進退駆
動部を結合され第1ローラ外周に斜面を接して前
進することにより前記押圧部が前記基盤面へ向つ
て前進するように斜面の反対側の面を第2ローラ
を介して前記本体に支えられたくさびとからなり
、前記進退駆動部が前記くさびを前進させる方向
に流体圧によつて前進移動しばね力によつて後退
移動するピストンを備えた単動型流体圧シリンダ
で構成されていることを特徴とするくさび式クラ
ンプ装置。 The main body of the clamp device has an engaging part that engages with a base for fixing a mold or a workpiece, etc., and is movable along the base surface, and the main body is pivotally supported in the middle, and one end protrudes from the main body. a pressing metal fitting formed on the driven part formed on the pressed pressing part and having the other end rotatably supporting the first roller; and a pressing metal fitting provided between the pressing metal fitting and the main body and rotating the pressing metal fitting in the clamp release direction. A release spring that is biased as shown in FIG. and a wedge supported by the main body via a second roller, and the advance/retreat drive unit includes a piston that moves forward by fluid pressure and moves backward by spring force in a direction in which the forward and backward drive unit advances the wedge. A wedge-type clamp device characterized by being composed of a single-acting fluid pressure cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990049349U JP2506354Y2 (en) | 1990-05-10 | 1990-05-10 | Wedge type clamp device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990049349U JP2506354Y2 (en) | 1990-05-10 | 1990-05-10 | Wedge type clamp device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0412329U true JPH0412329U (en) | 1992-01-31 |
JP2506354Y2 JP2506354Y2 (en) | 1996-08-07 |
Family
ID=31566959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990049349U Expired - Lifetime JP2506354Y2 (en) | 1990-05-10 | 1990-05-10 | Wedge type clamp device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2506354Y2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001239422A (en) * | 2000-02-29 | 2001-09-04 | Nisshin Steel Co Ltd | Cutting device of large-caliber steel pipe |
JP2008049381A (en) * | 2006-08-28 | 2008-03-06 | Nissan Motor Co Ltd | Mold clamping device for die set |
WO2015166763A1 (en) * | 2014-05-01 | 2015-11-05 | 株式会社コスメック | Clamp device |
CN109108861A (en) * | 2018-10-30 | 2019-01-01 | 武汉联航机电有限公司 | A kind of clamping tool and workbench |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6417380U (en) * | 1987-07-22 | 1989-01-27 |
-
1990
- 1990-05-10 JP JP1990049349U patent/JP2506354Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6417380U (en) * | 1987-07-22 | 1989-01-27 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001239422A (en) * | 2000-02-29 | 2001-09-04 | Nisshin Steel Co Ltd | Cutting device of large-caliber steel pipe |
JP2008049381A (en) * | 2006-08-28 | 2008-03-06 | Nissan Motor Co Ltd | Mold clamping device for die set |
JP4584211B2 (en) * | 2006-08-28 | 2010-11-17 | 内田工機株式会社 | Die set mold clamping device |
WO2015166763A1 (en) * | 2014-05-01 | 2015-11-05 | 株式会社コスメック | Clamp device |
JP2015212004A (en) * | 2014-05-01 | 2015-11-26 | 株式会社コスメック | Clamp device |
CN109108861A (en) * | 2018-10-30 | 2019-01-01 | 武汉联航机电有限公司 | A kind of clamping tool and workbench |
CN109108861B (en) * | 2018-10-30 | 2024-04-30 | 武汉联航机电有限公司 | Clamping tool and workbench |
Also Published As
Publication number | Publication date |
---|---|
JP2506354Y2 (en) | 1996-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |